阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
A
I am a senior in high school. For four years I have been a member of the marching band at my school---four years of commitment to an organization of 150 kids, four teachers and 100 parents working from August to June of every school year. For four years, my mom has been there for me---never complaining and never receiving a “Thanks, mom.” My mom is pretty much a supermom and, unfortunately, it took me some seventeen years to realize it.
“Driver” is probably a more appropriate name for her. Every concert, every competition, every football game, my mom was there with a smile, and always stayed to watch. When she couldn’t be there, she would be waiting for me when the bus pulled in to the school’s parking lot.
